GaffFinder

London lettings, by the square foot

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Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,996 flats measured

Best £/sqft£/m² first

145–192 of 31,365 · £3.99/sqft£42.95/m² median in London

Sizes are estimates: an AI model reads most of them from the floorplan, and it can be wrong — so can the £/sqft£/m² worked out from them. Check with the agent before you rely on one.

1,916 sqft 178 m²

£1.83/sqft £19.70/m² 54% below London median
£3,500/mo was £4,250 ◷ 54 days on market

Minard Road, Hither Green

5 bed 2 bath Catford

54 days on market Agent's site ↗

1,862 sqft 173 m²

£1.83/sqft £19.70/m² 54% below London median
£3,400/mo

Queens Avenue, London, N20

4 bed 2 bath Friern Barnet

24 days on market avail now Agent's site ↗

2,181 sqft 203 m²

£1.83/sqft £19.70/m² 54% below London median
£4,000/mo was £4,250 ◷ 39 days on market

Thorverton Road, London, NW2

5 bed 3 bath Cricklewood

39 days on market avail 6 Oct Agent's site ↗

3,818 sqft 355 m²

£1.83/sqft £19.70/m² 54% below London median
£7,000/mo ◷ 49 days on market

Woolstone Road, Forest Hill

7 bed 3 bath Forest Hill

49 days on market Agent's site ↗

1,844 sqft 171 m²

£1.84/sqft £19.81/m² 54% below London median
£3,400/mo

Copthall Road East Ickenham

4 bed 2 bath Ickenham

3 days on market avail 25 Nov Agent's site ↗

5,184 sqft 482 m²

£1.84/sqft £19.81/m² 54% below London median
£9,533/mo ◷ 55 days on market

Hocroft Road, London, NW2

5 bed ? bath Childs Hill

55 days on market Portal ↗

1,470 sqft 137 m²

£1.84/sqft £19.81/m² 54% below London median
£2,700/mo

Sylvan Road, Wanstead, London

3 bed 2 bath Snaresbrook

13 days on market avail 3 Oct Portal ↗

1,135 sqft 105 m²

£1.85/sqft £19.91/m² 54% below London median
£2,100/mo was £2,300 ◷ relisted 1×

- Feltham Court - Hanworth Road, Feltham, Middlesex, TW13

3 bed 2 bath Feltham

21 days on market Portal ↗

810 sqft 75 m²

£1.85/sqft £19.91/m² 54% below London median
£1,500/mo was £1,600 ◷ 58 days on market

Brighton Road, Purley CR8

1 bed 1 bath Croydon

58 days on market avail now Portal ↗

2,057 sqft 191 m²

£1.85/sqft £19.91/m² 54% below London median
£3,800/mo was £4,200 ◷ 35 days on market

Courtfield Crescent, Harrow, HA1

5 bed 3 bath Greenhill

38 days on market Agent's site ↗

946 sqft 88 m²

£1.85/sqft £19.91/m² 54% below London median
£1,750/mo ◷ 43 days on market

Gonville Road, Thornton Heath, CR7

2 bed 1 bath Thornton Heath

43 days on market avail now Agent's site ↗

1,489 sqft 138 m²

£1.85/sqft £19.91/m² 54% below London median
£2,750/mo

Hawksmoor Grove, Bromley, BR2

4 bed 3 bath Chatterton Village

9 days on market avail 17 Oct Agent's site ↗

1,528 sqft 142 m²

£1.85/sqft £19.91/m² 54% below London median
£2,825/mo was £2,850 ◷ 58 days on market

Hythe Road, Thornton Heath, CR7

5 bed 3 bath South Norwood

2mo on market avail now Portal ↗

1,272 sqft 118 m²

£1.85/sqft £19.91/m² 54% below London median
£2,350/mo was £2,500 ◷ 57 days on market

Inverness Mews, E16

3 bed 2 bath Cyprus

57 days on market avail now Agent's site ↗

2,165 sqft 201 m²

£1.85/sqft £19.91/m² 54% below London median
£4,000/mo ◷ 45 days on market

Silverthorn Gardens, North Chingford, ,E4

5 bed 3 bath Chingford

45 days on market avail now Agent's site ↗

1,029 sqft 96 m²

£1.85/sqft £19.91/m² 54% below London median
£1,900/mo was £2,100 ◷ 56 days on market

Southwold Drive, Barking, IG11

3 bed 1 bath Barking

2mo on market avail now Agent's site ↗

1,950 sqft 181 m²

£1.85/sqft £19.91/m² 54% below London median
£3,600/mo ◷ 58 days on market

Wilkins Close, Colliers Wood, Mitcham, CR4

4 bed 2 bath Collier's Wood

Also listed here £4,000 short let ↗

58 days on market Agent's site ↗

1,018 sqft 95 m²

£1.86/sqft £20.02/m² 53% below London median
£1,895/mo was £1,995 ◷ 37 days on market

Blyth Road, Bromley

2 bed 2 bath Sundridge

43 days on market avail now Portal ↗

940 sqft 87 m²

£1.86/sqft £20.02/m² 53% below London median
£1,750/mo

Fairfield Road, Uxbridge

2 bed 2 bath Ickenham

16 days on market avail 1 Nov Agent's site ↗

4,851 sqft 451 m²

£1.86/sqft £20.02/m² 53% below London median
£9,000/mo

Hamilton Road, Ealing

8 bed 8 bath Ealing

10 days on market avail now Agent's site ↗

1,217 sqft 113 m²

£1.86/sqft £20.02/m² 53% below London median
£2,260/mo

Pages Cottages, Ducks Hill Road, Ruislip, HA4

2 bed 1 bath Ruislip

23 days on market avail 7 Oct Agent's site ↗

3,227 sqft 300 m²

£1.86/sqft £20.02/m² 53% below London median
£6,000/mo

Poulters Wood, Ravensbourne Park, Keston, Kent, BR2

5 bed 3 bath Farnborough Park

2 days on market avail now Agent's site ↗

1,131 sqft 105 m²

£1.86/sqft £20.02/m² 53% below London median
£2,100/mo was £2,200 ◷ 39 days on market

Rollesby Way, North Thamesmead, SE28

3 bed 1 bath Greenwich

39 days on market avail now Agent's site ↗

1,291 sqft 120 m²

£1.86/sqft £20.02/m² 53% below London median
£2,400/mo

South Park Crescent, London, SE6

3 bed 1 bath Downham

14 days on market avail 3 Oct Agent's site ↗

1,396 sqft 130 m²

£1.86/sqft £20.02/m² 53% below London median
£2,600/mo

Southover, Bromley, BR1

5 bed 2 bath Grove Park

23 days on market Agent's site ↗

3,212 sqft 298 m²

£1.87/sqft £20.13/m² 53% below London median
£6,000/mo was £6,500 ◷ 56 days on market

Ballard Close, Kingston upon Thames, KT2

5 bed 3 bath Coombe

56 days on market avail now Portal ↗

1,284 sqft 119 m²

£1.87/sqft £20.13/m² 53% below London median
£2,400/mo

Chelmsford Road, London, N14

3 bed 1 bath Oakwood

23 days on market avail now Agent's site ↗

1,735 sqft 161 m²

£1.87/sqft £20.13/m² 53% below London median
£3,250/mo was £3,500

Finchley Lane, London, NW4

5 bed 2 bath Hendon

4 days on market avail 10 Oct Agent's site ↗

652 sqft 61 m²

£1.87/sqft £20.13/m² 53% below London median
£1,222/mo

Headstone Dr, Harrow, HA1 4UH

1 bed 1 bath Belmont

7 days on market Portal ↗

1,229 sqft 114 m²

£1.87/sqft £20.13/m² 53% below London median
£2,300/mo

Holly Cottage Mews, Uxbridge

3 bed 2 bath Pield Heath

4 days on market avail 3 Oct Agent's site ↗

3,348 sqft 311 m²

£1.87/sqft £20.13/m² 53% below London median
£6,249/mo

KINLOSS GARDENS, FINCHLEY, N3

7 bed 4 bath Church End

10 days on market avail 1 Oct Agent's site ↗

4,273 sqft 397 m²

£1.87/sqft £20.13/m² 53% below London median
£8,000/mo ◷ relisted 1×

Malden Road New Malden KT3

7 bed 4 bath Motspur Park

44 days on market avail now Portal ↗

1,918 sqft 178 m²

£1.87/sqft £20.13/m² 53% below London median
£3,590/mo was £3,850 ◷ 55 days on market

Mountfield Road, Finchley, London, N3

4 bed 3 bath Church End

55 days on market avail now Portal ↗

1,876 sqft 174 m²

£1.87/sqft £20.13/m² 53% below London median
£3,500/mo ◷ 35 days on market

Mountington Park Close, Harrow, HA3 0NW

5 bed 3 bath Kenton

39 days on market avail now Agent's site ↗

1,979 sqft 184 m²

£1.87/sqft £20.13/m² 53% below London median
£3,700/mo

Queens Avenue, Whetstone, London, N20

4 bed 2 bath Friern Barnet

10 days on market Agent's site ↗

1,604 sqft 149 m²

£1.87/sqft £20.13/m² 53% below London median
£3,000/mo

Roding Lane North, Woodford Green

5 bed 2 bath South Woodford

9 days on market avail now Agent's site ↗

1,473 sqft 137 m²

£1.87/sqft £20.13/m² 53% below London median
£2,750/mo was £2,900 ◷ 43 days on market

Wide Way, MITCHAM

4 bed 2 bath Pollards Hill

43 days on market avail now Agent's site ↗

1,595 sqft 148 m²

£1.88/sqft £20.24/m² 53% below London median
£3,000/mo was £3,200

Burleigh Gardens, Southgate, N14

3 bed 2 bath Brunswick Park

21 days on market avail 10 Oct Agent's site ↗

826 sqft 77 m²

£1.88/sqft £20.24/m² 53% below London median
£1,550/mo

Byron Way, West Drayton

2 bed 1 bath West Drayton

14 days on market avail 19 Nov Agent's site ↗

2,656 sqft 247 m²

£1.88/sqft £20.24/m² 53% below London median
£5,000/mo

Chandos Avenue, Whetstone, N20

5 bed 2 bath Oakleigh Park

8 days on market avail 1 Oct Portal ↗

1,275 sqft 118 m²

£1.88/sqft £20.24/m² 53% below London median
£2,400/mo was £2,450

Cloudeseley Close, Sidcup, DA14

4 bed 2 bath Lamorbey

22 days on market avail 23 Oct Agent's site ↗

2,398 sqft 223 m²

£1.88/sqft £20.24/m² 53% below London median
£4,500/mo ◷ 56 days on market

Croft Close, Mill Hill, NW7

5 bed 5 bath Broadfields

56 days on market avail now Agent's site ↗

955 sqft 89 m²

£1.88/sqft £20.24/m² 53% below London median
£1,800/mo was £1,900 ◷ 30 days on market

East Street, Bromley, BR1

2 bed 1 bath Bromley

32 days on market avail now Agent's site ↗

1,459 sqft 136 m²

£1.88/sqft £20.24/m² 53% below London median
£2,750/mo was £3,000 ◷ 58 days on market

Edgeborough Way, Sundridge Park, Bromley, BR1

5 bed 2 bath Bickley

58 days on market Agent's site ↗

2,126 sqft 198 m²

£1.88/sqft £20.24/m² 53% below London median
£4,000/mo was £4,250 ◷ 55 days on market

Lyndhurst Gardens, London, N3

6 bed 3 bath Barnet

55 days on market avail now Agent's site ↗

1,224 sqft 114 m²

£1.88/sqft £20.24/m² 53% below London median
£2,300/mo was £2,700 ◷ 55 days on market

Mungo Park Road, Rainham, RM13

3 bed 2 bath South Hornchurch

55 days on market avail now Agent's site ↗

2,922 sqft 271 m²

£1.88/sqft £20.24/m² 53% below London median
£5,500/mo ◷ 31 days on market

The Avenue, Hampton, TW12

5 bed 4 bath Richmond upon Thames

36 days on market avail now Agent's site ↗

1,118 sqft 104 m²

£1.88/sqft £20.24/m² 53% below London median
£2,100/mo

Wellington Terrace, Harrow on the hill

3 bed 2 bath Harrow on the Hill

4 days on market avail 10 Oct Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 02

    We read the floorplan

    A vision model reads the plan the way you would — room by room, taking the dimensions printed on it. It is an AI estimate, and it can be wrong.

  3. 03

    We measure

    That gives a square footage, and a price per square foot. You can sort and filter on both. The portal offers neither.